baber/WOPTO huggingface dataset:
Patent JP-H01177617-A (JP)
Title: Involute interpolation system
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/41
Filed: 1988-01-08
Abstract: PURPOSE:To easily work a three-dimensional involute curve by interpolating the prescribed commands of the involute curve and a Z axis in a numerical controller (CNC), converting the interpolating quantities to respective rotary axis linear axes and Z axes, and controlling a machine tool. CONSTITUTION:A pulse distributing means 5 executes the increment of the curve starting point angle of the involute curve at a fixed angle from data in an orthogonal coordinates system prepared by an involute interpolation data preparing means 4, obtains the moving quantities of respective points of the involute curve and the Z axis, executes a linear interpolation or a circular interpolation, and outputs an interpolation pulse. A coordinates converting means 6 converts interpolation pulses X, Y and Z in the orthogonal coordinates system to interpolation pulses (r), (c) and Z of a pole coordinates system. Namely, the prescribed commands of the involute curve and Z axis are interpolated on the rotary axis and linear axis, simultaneously, the Z axis is also interpolated, the Z axis is interpolated in synchronizing to it, the three-dimensional interpolation is executed, the interpolating quantities are converted to respective rotary axes, liner axes and Z axes, and the machine tool is controlled. Thus, the three- dimensional involute curve can be easily processed.
Patent JP-H01177696-A (JP)
Title: Order managing device
Inventor: NAKAJIMA SHIGERU
IPC: G07G1/06
Filed: 1988-01-07
Abstract: PURPOSE:To always execute a smooth order management by issuing a slip for a customer confirmation and a slip for a kitchen by means of the printer of one side when the printer of the other side is made abnormal, or by means of a POS terminal when both printers are made abnormal. CONSTITUTION:To a normal condition in which a printer 30 for confirming a customer prepares the slip for the customer confirmation and a printer 40 for a kitchen prepares the slip for the kitchen, when the printer of one side (for confirming the customer or for the kitchen) is judged to be abnormal, a data collecting station 20 instructs the other side (for the kitchen or for confirming the customer) to prepare the slips for the kitchen and for the customer confirmation. When both printers 30 and 40 are judged to be abnormal, a POS terminal 50 is made to prepare both slips. Thus, even when one or both of the printers are abnormal, the slips can be surely issued, and the management can be smoothly executed.
Patent JP-S59127045-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: G03G5/14
Filed: 1983-01-12
Abstract: PURPOSE:To improve the electrical characteristics of an electrophotographic sensitive body obtd. by successively forming an intermediate layer contg. fine particles of an org. pigment dispersed in an insulating resin and a photoconductive layer of an Se compound on an electrically conductive support by using a specified disazo pigment as the org. pigment. CONSTITUTION:An intermediate layer contg. fine particles of an org. pigment dispersed in an insulating resin and a photoconductive layer of an Se compound are successively formed on an electrically conductive support. At this time, a disazo pigment represented by formula I [where A is a group represented by formula II or III (where each of X, Ar1 and Ar2 is a benzene ring or the like, R1 is H, lower alkyl or the like, and R2 is lower alkyl or the like)] is used as the org. pigment. The electrically conductive support is made of a metal such as Al or Ni, the oxide thereof, synthetic paper coated with the metal or metallic oxide, or the like. Since the intermediate layer consists essentially of the insulating resin and the disazo pigment represented by the formula I , the adhesive property of the photoconductive layer to the support and the electrical characteristics can be improved.
Patent JP-S63172824-A (JP)
Title: Kerosene hot wafer supplier
Inventor: YAMAKITA TAKAHIKO
IPC: F23N5/24
Filed: 1987-01-08
Abstract: PURPOSE:To prevent extraordinary combustion such as explosion or the like from occurring by providing control means in which an air flow rate sensor is provided and which actuates an electromagnetic pump (VP) and an igniter (LG) after the blast quantity of a fan motor (FM) reaches a predetermined air flow rate, thus shifting the apparatus to combustion. CONSTITUTION:When a fan motor (FM) 6 has been locked for some reason or another, an air flow rate sensor 16 does not detect the air flow rate. Therefore, the VP and IG drive circuit 15 of a control part 18 does not actuate VP 4 and IG 8, and kerosene is not sprayed still in an air deficient state. As described above, after the blast quantity from the FM 6 has reached a predetermine flow rate, the VP 4 and IG 8 actuated. By this organization, if there is no air flow rate from the FM 6, the spraying of kerosene is not carried out, and hence no unburnt gas is stored in a combustion chamber 5, but even when the locking of the FM 6 is released and air is abruptly supplied into the combustion chamber, generation of any dangerous condition such as explosion or the like can be prevented.
Patent JP-S57116121-A (JP)
Title: Driving device for fan for cooling engine
Inventor: MORI SATOSHI
IPC: F01P7/08
Filed: 1981-01-10
Abstract: PURPOSE: To improve thermal responsiveness and the stability of the temperature of a switch by controlling the revolution of a driving motor of the fan for cooling the engine by means of the switching element responding to the operation of a temperature sensing silicon controlling rectifying element to which reverse bias is applied periodically.  
     CONSTITUTION: A DC power supply 1 is connected to the motor 4 for driving the cooling fan through the starting switch 2, and said motor 4 is grounded through a switching transistor 18. A base of the transistor 18 is connected to the power supply 1 side by a resistor 6 through a resistor 19 and connected to the ground side by the temperature sensing silicon controlling rectifying element 7, the rectifying element 7 is brought to a conductive condition when the temperature of an engine room reaches a predetermined temperature, the transistor 18 is conducted, and the motor 4 is driven. On the other hand, an oscillation circuit consisting of a PUT element 10, a capacitor 12, a transistor 13 and resistors 14, 15, 16 starts its oscillation, applies the reverse bias to the rectifying element 7, and interrupts the rectifying element 7 when the temperature drops. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11205952-A (JP)
Title: Electrical junction box
Inventor: UESONO KOICHI
IPC: H02G3/16
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical junction box whose main cover can be formed by a mold with a simple construction, and which can cope with the change of the number of cavities in a short lead time. SOLUTION: A main cover 13 covering a contained wiring board and apparatus attachment cavities 15 and 16, which are mated with electric apparatuses connected electrically to the wiring board and held them on the main cover 13, are separately provided. The main cover 13 has cavity exposure opening parts 26 and 27 through which the electric apparatuses can be attached to the apparatus attachment cavities 15 and 16.
Patent JP-2000206757-A (JP)
Title: Color image forming device
Inventor: SHIMADA AKIRA
IPC: G03G15/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To improve image quality by installing a developing device for a color with lowest lightness to a position where the time from exposure to developing is the shortest and installing a developing device for a color with the highest lightness to a position where the time from exposure to developing is the longest. SOLUTION: In this color image forming device, developing device 5K for black is installed at the nearest position to an exposure device 4 and developing device 5Y for yellow is installed at the furthest position from the exposure device 4. The order of installment of a developing device 5M for magenta and a developing device 5C for cyan can be in any sequence since the lightness of the color images are close. The photoreceptor belt 2 is uniformly electrified by an charging device 2. Next, exposure by the exposure device 4 is carried out for image and character information from a personal computer, an image scanner or the like in units of dots and an electrostatic latent image is formed on a photoreceptor belt 2.  After that, the electrostatic latent image on a photoreceptor belt 2 is visualized as a toner image by being developed by one of the developing devices 5Y, 5M, 5C or 5K and fed to a transfer position 22a.
Patent JP-S58121084-A (JP)
Inventor: HIROZAWA KAZUTOYO
IPC: G10L25/48
Filed: 1982-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09187229-A (JP)
Title: Feed composition for poultry
Inventor: AOYAMA MICHIYA
IPC: A61P43/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a feed composition for poultry suitable for broilers, etc., capable of effectively protecting ascites and sudden death syndrome and remarkably improving a growth ratio by containing a coenzyme Q and a material such as an antioxidant, etc. SOLUTION: This feed composition for poultry contains (A) 0.0005-0.5wt.% coenzyme such as coenzyme Q9 of formula I or Q10 of formula II, etc., (B) a material selected from (i) an antioxidant such as vitamin E, etc., (ii) an antacid such as sodium hydrogen carbonate, etc., (iii) an ammonia generation inhibitor selected from a dialdehyde starch, a yucca extract, sarsasaponin and hydroxamic acid. The ratio of the coenzyme Q/vitamin E is preferably 1mg/(0.01-100 IU). The weight ratio of the coenzyme Q/the antacid is preferably (1/2)-(1/4000). The weight ratio of the coenzyme Q/the ammonia generation inhibitor is preferably (100/1)-(1/100).
Patent JP-H07204785-A (JP)
Title: Metallic mold casting method
Inventor: HARADA HIROHISA
IPC: B22C9/06
Filed: 1994-01-14
Abstract: PURPOSE:To always obtain the stable quality of a cast product even if the temp. of molten metal poured into a metallic mold varies. CONSTITUTION:A time T1 of interval from start of the pouring of molten metal into the metallic mold till completion of the pouring and a time T3 of interval from opening of the mold till taking-out of the product are kept constant. Further, a time T2 of interval from the completion of the pouring till the opening of the mold is made longer in the case the molten metal temp. detected with a thermosensor is higher and made shorter in the case the temp. is lower. By this method, the quality of the product can be stabilized without controlling the metallic mold temp. according to the molten metal temp. by a metallic mold cooling means.
Patent JP-S57118884-A (JP)
Title: Correcting jig for eccentricity of pipe
Inventor: OBATA ISAMU
IPC: B23K37/053
Filed: 1981-01-13
Abstract: PURPOSE:To improve the butting accuracy of butting face of pipes by butting the pipes to be butt welded in bisectional metallic parts having grooves and fixing the pipes outside of the metallic parts, and at the same time, tightening the metallic parts with bolts and nuts. CONSTITUTION:Pipes 9, 10 are held between bisectional metallic parts 1 provided with grooves 2 in which pipes are put in and spaces 4 for protecting butt grooves of the two pipes. After fixing the outside ends of the pipes 9, 10 at fixing points 7, 8, bolts 5 are inserted into holes 3 of the metallic parts 1 and tightened with nuts 6. Thus, butting faces of the pipes 9, 10 are butted correctly without causing discrepancy, and defective welding butting faces due to setting error can be prevented.
Patent JP-H10195940-A (JP)
Title: Back flow prevention type antifreeze faucet
Inventor: SATO YASUHIRO
IPC: E03B7/10
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make the operability of pressureproof test easier during construction work by providing a sealing portion and a pressure introducing portion at the lower end of a piston equipped with a ring-shaped packing tightly adhered to a water stop and drain cylinder and by closing a valve seat with a self-locking top packing and connecting a check valve body. SOLUTION: When performing a pressureproof test with a pump from a faucet side to stop cock, a handle is turned and a piston 10 is lowered by a certain distance at first. Next, when creating a water drained state, the piston 10 is lowered, and a water stop ring-shaped packing 13 is adhered to a water stop cylinder 6, and water from an inlet 2 is interrupted. Moreover, is descends and a drain ring-shaped packing 12 is separated from a drain cylinder 8, and water inside piping at the outflow side is drained underwater through a drain hole 4. Finally, a self-locking type top packing 19 is tightly adhered to the valve seat, and the lower end of the piston 10 contacts to a water stop packing 20 and the piston 10 stops its descent.  By doing this, an operation lever is required to be lowered only slightly during pressureproof test, a pressure rise is suppressed in a water stop state with the faucet closed, and the handle can be easily operated.
Patent JP-H09190154-A (JP)
Title: Portable information terminal equipment
Inventor: KANEGAE HIDEKI
IPC: H04L9/32
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to keep the secrecy in transmission/reception by enciphering information when the information is transmitted and deciphering information when the information is received. SOLUTION: When an infrared ray receiving means 1 receives infrared ray, an A/D conversion means 2 converts the receiving information from analog to digital. Then, a reception information judgement means 3 judges whether or not the digitized receiving information is enciphered. Then, when the information is judged as the enciphered information, a deciphering password request means 4 requests an input of a password for deciphering the receiving information for a user. Then, a password judgement means 11 analyzes whether or not the password inputted with a password input means 9 by the user matches the password for deciphering the receiving information. Then, when the password matches each other, a deciphering means 12 deciphering the receiving information.
Patent JP-H05207992-A (JP)
Title: Vertebral action analyzer and analysis method
Inventor: ROBAATO AARU MUUA
IPC: A61B5/11
Filed: 1992-01-10
Abstract: PURPOSE: To monitor vertebrae movement to impart biodynamical evaluation by attaching self-aligning measuring link devices to a subject at the top and bottom of the vertebrae. CONSTITUTION: A pelvis mount 43 is attached to a subject, a belt is wound around the buttocks, and a mounting column 48 is aligned with the sacrum. A thorax mount 44 is mounted, a thorax strap is wound around the part of the trunk immediately below the scapulae, and a mounting column 59 is aligned with the vertebrae. A converter 34 imparts a signal corresponding to the axial rotation of the lumber vertebrae, converters 35, 36 impart signals corresponding to the horizontal bending of the lumber vertebrae, and converters 37-39 emit signals corresponding to the elongation and bending of the lumber vertebrae. The signals produced by the converters are processed to impart information about those ranges and the moving speed of the lumber.  By simultaneously monitoring all the vertebrae, complete biodynamical evaluation of the vertebrae movement can be obtained, and data from different tests can be used in comparative analysis.
Patent JP-S61164719-A (JP)
Title: Machining of intermetallic compound
Inventor: SAWADA KAZUO
IPC: B23H5/00
Filed: 1985-01-10
Abstract: PURPOSE:To obtain improved machining efficiency and reduction of power cost in cutting work of hard-machining intermetallic compound, especially of NiTi alloy by simultaneously performing electro-chemical machining, electric discharge machining and grinding. CONSTITUTION:Three operations of electrolysis, electric discharge and grinding are employed to cut a workpiece. The cutting ratio, which can be set arbitrarily, is usually set by change of grinding stones and power supply. The power supply to the used is a DC power supply, in case electrolysis is primary, and a pulse power supply, in case electric discharge is primary. In case of a workpiece which is difficult to grind but easy to perform electro-chemical machining, anodic films formed by electrolysis are eliminated by grinding to assist proceeding of electrolysis. Thus, combined effect of these three machinings provides improved machining efficiency.
Patent JP-H06209359-A (JP)
Title: Receiver incorporating voice coil
Inventor: OKAWA YOSHIRO
IPC: H04M1/03
Filed: 1993-01-12
Abstract: PURPOSE:To make it possible to use a telephone pickup in a receiver using a piezoelectric electroacoustic transducer. CONSTITUTION:When a function key 6 is depressed, a signal (voice coil on signal in this case) indicating the function is inputted to a control circuit 7. The control circuit 7 receives this voice coil on signal to send a driving signal to a voice coil driving circuit 5, and the voice coil driving circuit 5 turns on a voice coil 3. When the function key 6 is restored, the voice coil 3 is turned off.
Patent JP-H09188231-A (JP)
Title: Running speed reducing device for vehicle
Inventor: OTSUKI YASUHIKO
IPC: B60T1/06
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently keep up with a large braking force even if a vehicle runs on a downward slope, for example, by arranging a friction braking means which brings friction plates into mutual contact by means of a piston reciprocated by means of working hydraulic pressure so as to decelerate/stop the rotation of a sprocket hub. SOLUTION: When a working hydraulic pressure in an oil path 15a is increased and overcomes an elastic force of a spring 20, a piston 17 is moved in the left direction so as to press an outside friction plate 13 and an inside friction plate 12, so that a braking force between the outside friction plate 13 and the inside friction plate 12 is increased, and a result, both of the friction plates 12, 13 are put between the piston 17 and a brake housing 14. In this way, the inside friction plate 12 and the outside friction plate 13 are fixed between the piston 17 and the brake housing 14, and the rotation of a sprocket hub 9 connected to the inside friction plate 12 by means of spline connection is braked, so that a brake contact condition is accomplished.
Patent JP-S5389170-A (JP)
Title: Device for picking up steel material
Inventor: KAMIYOSHI YOSHINORI
IPC: B65G47/90
Filed: 1977-01-15
Abstract: PURPOSE: To automate the picking work of steel material by providing a truck with a separator and counter movably in the direct on at right angle with respect to the feeding direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07204183-A (JP)
Title: X-ray radiographing system
Inventor: NAKAYAMA CHIZU
IPC: A61B6/00
Filed: 1994-01-17
Abstract: PURPOSE:To speedily and clearly judge the instruction of a tester and to improve the efficiency of a test even when a testee does not listen to the instruction by voice of the tester. CONSTITUTION:Instruction means 7-12 sending the instruction for obtaining the specific motion of a testee according to the type of the instruction switch or its operation method by controlling instruction switches 5 and 6 of a control table 4 through senses of sight, hearing or of touch, are provided.
Patent JP-H02183396-A (JP)
Title: Security sensor
Inventor: TERADA MOTOHARU
IPC: G08B17/00
Filed: 1989-01-10
Abstract: PURPOSE:To easily confirm the set sensing level as necessary by using an internal memory consisting of a nonvolatile memory which stores the sensing level and a reading means which can freely read the sensing level by means of a reading request signal received from an external device. CONSTITUTION:A security sensor 1 contains an internal memory 12 consisting of a nonvolatile memory, e.g., an EEPROM which stores a sensing level. Then the sensing level can be freely read out by a read/write means with a reading request signal received from an external device like a security receiver 2. The read/write means also writes freely the sensing level set by the external device. This read/write means consists of a multiplex transmission process part 14. In such a constitution, the set sensing level can be easily confirmed as necessary.
Patent JP-H04242493-A (JP)
Title: Information recognizing device
Inventor: FUJIOKA ARISA
IPC: G06K9/20
Filed: 1991-01-16
Abstract: PURPOSE:To more exactly obtain the result of recognition even in the case of number plate information whose recognition has been impossible at a regular time, and number plate information stored in a state that it is recognized erroneously, and to improve the reliability, in the information recognizing device for recognizing number plate information of a vehicle. CONSTITUTION:An image processor 21 for recognizing number plate information from an image photographed by a number plate image photographing device 12 usually executes a recognition processing of number plate information by a first algorithm, and executes a recognition processing of number plate information again by a second algorithm other than a first algorithm, when there is sufficient time.
Patent JP-S61162734-A (JP)
Title: Grade decision for carbon black
Inventor: SUGIURA HIROSHI
IPC: C08L7/00
Filed: 1985-01-11
Abstract: PURPOSE:To decide on the type, composition and the like of unknown carbon black at a high accuracy with a marginal sample, by comparing a measured regression function with a reference regression function in a particle size distribution expressed by double exponential distribution function. CONSTITUTION:The double exponential distribution function is one of cumulative distribution functions expressed by the formula and the cumulative distribution of particle sizes of most of carbon black can be expressed by the formula. An NBR rubber blend containing carbon black with the unknown grade is treated to separate unknown carbon black. The carbon black is observed with an electron microscope and the number of particles with each particle size are counted up to about 1,000 in total to plot the cumulative rate of occurrence on a double probability paper by a white dot line 2. Then, several types of commercial products are selected as reference carbon black and a particle size distribution measured in the same way is plotted by the solid lines 3-7. From the coincidence of both, the unknown carbon black can be identified as the same grade as that of the solid line 6.
Patent JP-H03209122-A (JP)
Title: Position measuring instrument
Inventor: YAMAMOTO SHIGERU
IPC: G01C3/06
Filed: 1990-01-12
Abstract: PURPOSE:To improve the precision of focusing by providing a processing part which obtains the position of an object in accordance with outputs of first and second light receiving parts and first and second focusing parts which focus first and second optical systems by object position data obtained in accordance with outputs of first and second light receiving parts. CONSTITUTION:In a processing part 5, a coordinate value B1 of the end face of a head and a coordinate value B2 of the upper end in the track breadthwise direction of the gap of the head are obtained in accordance with pictures of light receiving parts 3 and 4 of optical systems 1 and 2 in the defocus state respectively. The difference between the coordinate value B1 and a coordinate value A1 of the end face of the head already registered by the picture of the light receiving part 3 in the focus state of the optical is obtained and is multiplied by the size of one picture element of the light receiving part 3 to calculate an extent D1 of defocus, and a motor 17 is driven in accordance with this extent D1. In the same manner, the difference between the coordinate value B2 and a coordinate value A2 registered by the picture of the light receiving part 4 in the optical system 2 is multiplied by the size of one picture element of the light receiving part 4 to obtain an extent D2 of defocus, and a motor 14 is driven in accordance with this extent D2.